mail.corenet.cz - robtex.com

mail.corenet.cz

DNSSEC⚠️ Not signed

corenet.cz

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b684πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:33a2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.51.162Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.182.132πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdave.ns.cloudflare.com ⭐
NSlily.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.51.162, 172.67.182.132
IPv6 hints2606:4700:3031::ac43:b684, 2606:4700:3034::6815:33a2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOAdave.ns.cloudflare.comdns@cloudflare.com serial=2398380853
WOT: SAFE (60/100)

MX for

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A178.17.6.55
β—‹A178.17.6.552015-04-19 β†’ 2016-09-23 Β· 4 obs
● 2015-04-19 20:46:50
● 2016-09-23 00:56:56
β—‹ 2026-04-04 03:32:44
β—‹ 2026-04-14 04:15:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
czc.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz-
corenet.czlily.ns.cloudflare.com, dave.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.130

NS records: lily.ns.cloudflare.com, dave.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corenet.cz (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

πŸ“„ Records

TypeCountSample Data